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Kasich on partnership with Cruz: 'What's the big deal?'

Trump blasts alliance as 'pathetic'

Washington (CNN)Ted Cruz and John Kasich are sudden allies -- but they're not friends.

The Texas senator and Ohio governor roiled the Republican presidential primary late Sunday with a coordinated effort to deny Donald Trump the nomination by dividing upcoming contests. Cruz will focus on Indiana, the campaign said, while Kasich would devote his efforts to Oregon and New Mexico.

But the competition between the two contenders was alive on the campaign trail Monday.

Cruz hailed Kasich's decision to "pull out of Indiana to give us a head-to-head contest with Donald Trump."

Kasich said the arrangement wasn't meant to discourage voters in Indiana, which holds its increasingly critical primary May 3, from supporting him.

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"I've never told them not to vote for me," he said. "They ought to vote for me. But I'm not over there campaigning and spending resources."

Republican presidential candidate Donald Trump and his wife, Melania Trump, appear on the NBC "Today" television program, in New York on Thursday, April 21. During the program Trump said he would change the Republican Party platform's position on abortion to include exceptions for rape, incest and the life of the mother.

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President Barack Obama and British Prime Minister David Cameron wave from the steps of 10 Downing Street, London, before a meeting Friday, April, 22. Obama urged British voters to remain in the European Union, arguing that a British departure from the alliance would not just be bad for the United Kingdom, but would run contrary to the national interests of the United States, threatening stability and prosperity in the Western world at a time of turmoil.

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Republican presidential candidate Gov. John Kasich puts on a pair of boxing gloves given to him by a supporter during a campaign town hall meeting on Tuesday, April 19, in Maryland.

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A couple check their documents before they cast their votes at a polling station in Brooklyn, New York, during the New York presidential primary on Tuesday, April 19.

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Security removes protesters as Republican presidential candidate Donald Trump speaks during a campaign stop at the First Niagara Center on Monday, April 18, in Buffalo, New York.

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Supreme Court nominee Merrick Garland arrives in the office of Sen. Tim Kaine before a meeting in the Russell Senate Office Building on Capitol Hill on Thursday, April 21. President Barack Obama nominated Garland to replace Associate Justice Antonin Scalia, who passed away earlier this year.

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People in support of President Barack Obama's executive action on immigration leave the Supreme Court of the United States hand in hand on Monday, April 18, in Washington. Monday the court heard a case that centers on President Obama's immigration policy that would prevent many people from being deported.

'Collusion'

Trump, meanwhile, blasted the entire arrangement as "pathetic" and emblematic of the corrupt political system he's trying to disrupt.

"If you collude in business ... they put you in jail. But in politics ... you're allowed to collude," he said.

"It shows that they are just getting killed," Trump said, mocking Kasich's "1 for 41" showing in the primary race and saying Cruz was cracking under pressure.

"Actually I was happy, because it shows how weak they are, it shows how pathetic they are," Trump said.

The deal is a sign of the increasing odds facing GOP forces trying to stop Trump short of the 1,237 delegates he needs to clinch the nomination, following his huge win in New York last week and expected sweep of a string of northeastern primaries Tuesday. Should Trump win Indiana, which is effectively a winner-take-all race, it would be tough for Cruz and Kasich to stop him collecting the delegate haul needed to win a first convention vote in Cleveland in July.

'Crossroads'

Cruz on Monday said the Indiana primary on May 3 represented a "crossroads" in the Republican race and for the entire nation.

Kasich made a similar point, but the contentious nature of his exchanges with reporters Monday in Philadelphia underscored the fact that the deal with Cruz was an uneasy marriage of convenience rather than a natural alliance between their campaigns.

"What's the big deal?" Kasich asked reporters who peppered him with questions about decision to cede Indiana to Cruz.

Kasich's chief strategist tweeted that voters "get it" -- implying that they'll make the right decision on how to vote in next week's primary.

"We're not telling voters who to vote for in IN, only where we are going to spend resources to ultimately defeat Hillary. They get it," John Weaver tweeted.

We're not telling voters who to vote for in IN, only where we are going to spend resources to ultimately defeat Hillary. They get it.

But Trump refuted the claim by Cruz and Kasich that he would be routed by Clinton in November, presuming she is the Democratic nominee.

"I will beat Hillary Clinton," Trump said. "Lyin Ted Cruz will lose so badly to Crooked Hillary it will be one of the great defeats ever, and Kasich will also as soon as they put up the negative ads."

The Kasich-Cruz deal is the first formal attempt in the long Republican primary to coalesce opposition to Trump, who has benefited from the divided field to romp though primary season despite sometimes failing to capture a majority of votes in primary races.

But it may have emerged too late to stop Trump's march toward the nomination as he is the only remaining candidate with a chance to secure the party's presidential ticket by conventional means.

Still, Kasich's decision not to compete with Cruz in Indiana could make the state race much closer. Added together, the combined total of voters backing Cruz and Kasich in Indiana is greater than Trump's 41% in a Fox News poll published last week.